ASN AS1423 is an Autonomous System Number used to identify a network for BGP internet routing.

Who manages ASN AS1423?

AS1423 is listed under Rainbow Communications, L.L.C..

What do peers, upstreams, and downstreams mean in ASN data?

Peers are lateral network interconnections, upstreams are transit providers, and downstreams are customer networks receiving connectivity.

What are routes and IP ranges for an ASN?

Routes and IP ranges are the network prefixes announced by the ASN on the internet and show the address space it originates.

Why is WHOIS data shown for an ASN?

WHOIS data provides registration and contact context for ASN ownership, administration, and operational reference.

How can I access the full ASN tables?

The page shows a preview of large ASN datasets. Use the page controls to load more rows, and upgrade to a paid plan for complete access.

AS1423 Rainbow Communications, L.L.C.

ASN Lookup Tool

Rainbow Communications, L.L.C. rainbowtel.com

US 5 Routes

AS Data

AS1423

AS1423 – Rainbow Communications, L.L.C.

AS Number	1423
AS Name	RAINBOW-RTCA
Organization	Rainbow Communications, L.L.C.(carso-4)
Country	US
Website	rainbowtel.com
Number of IPv4 Routes	5
Number of IPv6 Routes	0
ASN type	BUSINESS
Registry	ARIN
Date Allocated	2009-08-03

ASN Intelligence API for production workflows

Use ASN data for AS1423 in automation: routing intelligence, peering analysis, ownership checks, and network observability.

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IP Ranges

Route	Origin	Origin Name	ISP	# IPs
153.55.128.0/19	AS1423	Rainbow Communications, L.L.C.	Rainbow Communications, L.L.C.	8192
38.10.192.0/19	AS1423	Rainbow Communications, L.L.C.	RAINBOW COMMUNICATIONS	8192
76.77.208.0/20	AS1423	Rainbow Communications, L.L.C.	Rainbow Communications, L.L.C.	4096
199.193.164.0/22	AS1423	Rainbow Communications, L.L.C.	Rainbow Communications, L.L.C.	1024
162.244.224.0/22	AS1423	Rainbow Communications, L.L.C.	Rainbow Communications, L.L.C.	1024

Raw Whois Response

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#


ASNumber:       1423
ASName:         RAINBOW-RTCA
ASHandle:       AS1423
RegDate:        2009-08-03
Updated:        2025-10-31    
Ref:            https://rdap.arin.net/registry/autnum/1423


OrgName:        Rainbow Communications, L.L.C.
OrgId:          CARSO-4
Address:        608 Main St
City:           Everest
StateProv:      KS
PostalCode:     66424
Country:        US
RegDate:        2008-09-03
Updated:        2025-11-04
Ref:            https://rdap.arin.net/registry/entity/CARSO-4


OrgAbuseHandle: NOC11018-ARIN
OrgAbuseName:   Network Operations Center
OrgAbusePhone:  +1-785-548-7511 
OrgAbuseEmail:  tech@rainbowtel.com
OrgAbuseRef:    https://rdap.arin.net/registry/entity/NOC11018-ARIN

OrgTechHandle: NOC11018-ARIN
OrgTechName:   Network Operations Center
OrgTechPhone:  +1-785-548-7511 
OrgTechEmail:  tech@rainbowtel.com
OrgTechRef:    https://rdap.arin.net/registry/entity/NOC11018-ARIN

RNOCHandle: NOC11018-ARIN
RNOCName:   Network Operations Center
RNOCPhone:  +1-785-548-7511 
RNOCEmail:  tech@rainbowtel.com
RNOCRef:    https://rdap.arin.net/registry/entity/NOC11018-ARIN

RTechHandle: NOC11018-ARIN
RTechName:   Network Operations Center
RTechPhone:  +1-785-548-7511 
RTechEmail:  tech@rainbowtel.com
RTechRef:    https://rdap.arin.net/registry/entity/NOC11018-ARIN

RAbuseHandle: NOC3633-ARIN
RAbuseName:   Network Operations Center
RAbusePhone:  +1-785-548-7511 
RAbuseEmail:  abuse@rainbowtel.com
RAbuseRef:    https://rdap.arin.net/registry/entity/NOC3633-ARIN


#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2026, American Registry for Internet Numbers, Ltd.
#

Parsed Whois Response

Peers

AS Number	Description	Country
AS13329	Kansas Fiber Network, LLC	US
AS174	Cogent Communications, LLC	US

Upstreams

AS Number	Description	Country
AS13329	Kansas Fiber Network, LLC	US
AS174	Cogent Communications, LLC	US